为了获得有关唱歌能量消耗的经验数据,托马斯研究了鸣声率与雄性夜莺在夜间的体重变化之间的关系。
To obtain empirical data regarding the energy costs of singing, Thomas examined the relationship between song rate and overnight changes in body mass of male nightingales.
这发生在(比方说)250 到 300 名用户之间,与之形成对比的是,在 300 到 350 名用户之间出现了非常陡的变化倾斜。
This occurs, for example, between 250 and 300 users, as compared to the steep slope of change for 300 to 350 users.
首先,他们比较了在新旧两种会计制度下,收益变化与股价变化之间的关联性。
First, they compared how shifts in earnings correlated with shifts in share prices under the old accounting system and the new.
And so, there is the distinction between fixed schedules versus ratios, variable schedules and ratio versus interval.
因此,在固定时程与变化时程之间,以及在比率与间隔之间,存在着一些区别。
应用推荐